| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $11.27 | 11.581% | $12.5752 | $12.58 | $12.60 | $12.60 |
| Purchase #2 | $200.51 | 8.559% | $217.6717 | $217.67 | $217.65 | $217.70 |
| Purchase #3 | $5.96 | 11.356% | $6.6368 | $6.64 | $6.65 | $6.60 |
| Purchase #4 | $197.43 | 9.231% | $215.6548 | $215.65 | $215.65 | $215.70 |
| Purchase #5 | $105.99 | 9.544% | $116.1057 | $116.11 | $116.10 | $116.10 |
| Purchase #6 | $12.54 | 4.250% | $13.073 | $13.07 | $13.05 | $13.10 |
| Purchase #7 | $198.34 | 5.551% | $209.3499 | $209.35 | $209.35 | $209.30 |
| 7 purchase totals = | $732.04 | $791.0671 | $791.07 | $791.05 | $791.10 | |